Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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Switch: JCVLFLSMXFY

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
904-559 1 Jacksonville FL 156J RCLEC, INC. 45204   2015-12-14   
904-712 3 Baldwin FL 156J RCLEC, INC. 45204   2015-12-14   
904-712 6 Baldwin FL 156J RCLEC, INC. 45204   2015-07-12   
904-862 2 Jacksonville FL 156J RCLEC, INC. 45204   2017-01-20   
904-862 7 Jacksonville FL 156J RCLEC, INC. 45204   2017-03-02   
904-930 A Jacksonville FL 156J RCLEC, INC. 45204      
904-930 4 Jacksonville FL 156J RCLEC, INC. 45204   2013-07-15   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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